Exit Costs - Summary of Exit Costs (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Restructuring Cost And Reserve [Line Items]
Total termination costs	$ 48,654	$ 36,069	$ 60,977	$ 47,184
Pennsylvania
Restructuring Cost And Reserve [Line Items]
Exit cost	95	162	203	323
North Louisiana Contract Release
Restructuring Cost And Reserve [Line Items]
Exit cost	$ 48,559	$ 35,907	$ 60,774	$ 46,861